Charge injection energy barriers and charge mobilities in insulating liquids

I. Timoshkin; M.J. Given; R.A. Fouracre; S.J. MacGregor; J. Lehr

doi:10.1109/CEIDP.2009.5377747

Charge injection energy barriers and charge mobilities in insulating liquids

I. Timoshkin, M.J. Given, R.A. Fouracre, S.J. MacGregor, J. Lehr

Electronic And Electrical Engineering

Research output: Contribution to conference › Paper

5 Citations (Scopus)

Abstract

An analysis of non-linear I-V conduction characteristics in three different insulating liquids was conducted in the present paper. Apparent mobilities of the charge carriers and the magnitude of energy barriers at the metal liquid interface were derived for these liquids which include mineral transformer oil, Diala D oil and Midel 7131 synthetic ester liquid. It has been shown that I-V characteristics for thesde liquids demonstrate a non-linear behaviour with three possible regions: Ohmic conduction, space charge saturation regime and Fowler Nordheim charge injection.

Original language	English
Pages	613-616
Number of pages	4
DOIs	https://doi.org/10.1109/CEIDP.2009.5377747
Publication status	Published - Oct 2009
Event	IEEE International Conference on Electrical Insulation and Dielectric Phenomena - Duration: 18 Dec 2009 → 18 Dec 2009

Conference

Conference	IEEE International Conference on Electrical Insulation and Dielectric Phenomena
Period	18/12/09 → 18/12/09

Keywords

carrier mobility
transformer oil
space charge
charge injection

Access to Document

10.1109/CEIDP.2009.5377747

Conference Website

Cite this

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title = "Charge injection energy barriers and charge mobilities in insulating liquids",

abstract = "An analysis of non-linear I-V conduction characteristics in three different insulating liquids was conducted in the present paper. Apparent mobilities of the charge carriers and the magnitude of energy barriers at the metal liquid interface were derived for these liquids which include mineral transformer oil, Diala D oil and Midel 7131 synthetic ester liquid. It has been shown that I-V characteristics for thesde liquids demonstrate a non-linear behaviour with three possible regions: Ohmic conduction, space charge saturation regime and Fowler Nordheim charge injection. ",

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author = "I. Timoshkin and M.J. Given and R.A. Fouracre and S.J. MacGregor and J. Lehr",

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doi = "10.1109/CEIDP.2009.5377747",

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note = "IEEE International Conference on Electrical Insulation and Dielectric Phenomena ; Conference date: 18-12-2009 Through 18-12-2009",

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AU - Timoshkin, I.

AU - Given, M.J.

AU - Fouracre, R.A.

AU - MacGregor, S.J.

AU - Lehr, J.

PY - 2009/10

Y1 - 2009/10

N2 - An analysis of non-linear I-V conduction characteristics in three different insulating liquids was conducted in the present paper. Apparent mobilities of the charge carriers and the magnitude of energy barriers at the metal liquid interface were derived for these liquids which include mineral transformer oil, Diala D oil and Midel 7131 synthetic ester liquid. It has been shown that I-V characteristics for thesde liquids demonstrate a non-linear behaviour with three possible regions: Ohmic conduction, space charge saturation regime and Fowler Nordheim charge injection.

AB - An analysis of non-linear I-V conduction characteristics in three different insulating liquids was conducted in the present paper. Apparent mobilities of the charge carriers and the magnitude of energy barriers at the metal liquid interface were derived for these liquids which include mineral transformer oil, Diala D oil and Midel 7131 synthetic ester liquid. It has been shown that I-V characteristics for thesde liquids demonstrate a non-linear behaviour with three possible regions: Ohmic conduction, space charge saturation regime and Fowler Nordheim charge injection.

KW - carrier mobility

KW - transformer oil

KW - space charge

KW - charge injection

UR - http://ewh.ieee.org/soc/dei/ceidp/

U2 - 10.1109/CEIDP.2009.5377747

DO - 10.1109/CEIDP.2009.5377747

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T2 - IEEE International Conference on Electrical Insulation and Dielectric Phenomena

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